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Cheap flights from Ontario to Johannesburg from $860

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Johannesburg departing on 11/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Johannesburg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 7:00 pmONT-JNB
27h 00m2 stops
Delta Logo
9:55 pm - 9:07 pmJNB-ONT
33h 12m1 stop
$1,136Delta
Find Deal
Fri, Jan 16 - Tue, Feb 3
Delta Logo
10:30 pm - 7:00 pmONT-JNB
34h 30m1 stop
Delta Logo
9:55 pm - 11:54 amJNB-ONT
23h 59m1 stop
$1,139Delta
Find Deal
Sun, Jan 18 - Tue, Feb 3
Delta Logo
10:30 pm - 7:00 pmONT-JNB
34h 30m1 stop
Delta Logo
9:55 pm - 11:58 pmJNB-ONT
36h 03m2 stops
$1,144Delta
Find Deal
Sun, Jan 18 - Tue, Feb 3
United Airlines Logo
6:00 am - 6:35 pmONT-JNB
26h 35m2 stops
United Airlines Logo
7:45 pm - 10:57 pmJNB-ONT
37h 12m2 stops
$1,191United Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
6:00 am - 6:35 pmONT-JNB
26h 35m2 stops
United Airlines Logo
7:45 pm - 12:43 pmJNB-ONT
50h 58m2 stops
$1,199United Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
6:00 am - 6:35 pmONT-JNB
26h 35m2 stops
United Airlines Logo
7:45 pm - 9:52 pmJNB-ONT
36h 07m2 stops
$1,511United Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 24
Qatar Airways Logo
3:05 pm - 4:10 pmONT-JNB
40h 05m2 stops
Qatar Airways Logo
8:40 pm - 9:56 pmJNB-ONT
34h 16m2 stops
$1,517Qatar Airways
Find Deal
Fri, Apr 10 - Wed, Apr 22
Multiple Airlines Logo
6:00 am - 10:50 amONT-JNB
43h 50m2 stops
Multiple Airlines Logo
5:55 pm - 10:38 pmJNB-ONT
37h 43m2 stops
$1,567Multiple Airlines
Find Deal
Mon, Mar 23 - Sat, Apr 4
Qatar Airways Logo
3:09 pm - 8:40 amONT-JNB
31h 31m2 stops
Qatar Airways Logo
8:30 pm - 6:45 pmJNB-ONT
32h 15m2 stops
$1,730Qatar Airways
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Tue, Jan 13 - Wed, Jan 21
Qatar Airways Logo
10:58 am - 8:40 amONT-JNB
35h 42m2 stops
Qatar Airways Logo
8:30 pm - 6:17 pmJNB-ONT
31h 47m2 stops
$1,745Qatar Airways
Find Deal
Thu, Jan 29 - Wed, Feb 11

Delta flights from Ontario to Johannesburg OR Tambo Airport

Our best Delta deals on Ontario to Johannesburg OR Tambo Airport flight tickets
Delta
Jan 16
ONT6:00 amOntario
27h 00m
2 stops
JNB7:00 pmJohannesburg OR Tambo
Feb 3
JNB9:55 pmJohannesburg OR Tambo
33h 12m
1 stop
ONT9:07 pmOntario
$1,136
Find similar
Delta
Jan 18
ONT10:30 pmOntario
34h 30m
1 stop
JNB7:00 pmJohannesburg OR Tambo
Feb 3
JNB9:55 pmJohannesburg OR Tambo
23h 59m
1 stop
ONT11:54 amOntario
$1,139
Find similar
Delta
Jan 18
ONT10:30 pmOntario
34h 30m
1 stop
JNB7:00 pmJohannesburg OR Tambo
Feb 3
JNB9:55 pmJohannesburg OR Tambo
36h 03m
2 stops
ONT11:58 pmOntario
$1,144
Find similar

United Airlines flights from Ontario to Johannesburg OR Tambo Airport

Our best United Airlines deals on Ontario to Johannesburg OR Tambo Airport flight tickets
United Airlines
Feb 11
ONT6:00 amOntario
26h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Feb 15
JNB7:45 pmJohannesburg OR Tambo
37h 12m
2 stops
ONT10:57 pmOntario
$1,191
Find similar
United Airlines
Feb 11
ONT6:00 amOntario
26h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Feb 15
JNB7:45 pmJohannesburg OR Tambo
50h 58m
2 stops
ONT12:43 pmOntario
$1,199
Find similar
United Airlines
Nov 10
ONT7:00 amOntario
25h 35m
2 stops
JNB6:35 pmJohannesburg OR Tambo
Nov 13
JNB10:00 pmJohannesburg OR Tambo
33h 49m
2 stops
ONT9:49 pmOntario
$1,324
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Johannesburg OR Tambo Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Ontario to Johannesburg OR Tambo Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 1/16

6:00 am-7:00 pm

2 stops27h 00m

Johannesburg OR Tambo

Tue 2/3

9:55 pm-9:07 pm

1 stop33h 12m

$1,136

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sun 1/18

10:30 pm-7:00 pm

1 stop34h 30m

Johannesburg OR Tambo

Tue 2/3

9:55 pm-11:54 am

1 stop23h 59m

$1,139

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Sun 1/18

10:30 pm-7:00 pm

1 stop34h 30m

Johannesburg OR Tambo

Tue 2/3

9:55 pm-11:58 pm

2 stops36h 03m

$1,144

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 2/11

6:00 am-6:35 pm

2 stops26h 35m

Johannesburg OR Tambo

Sun 2/15

7:45 pm-10:57 pm

2 stops37h 12m

$1,191

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 2/11

6:00 am-6:35 pm

2 stops26h 35m

Johannesburg OR Tambo

Sun 2/15

7:45 pm-12:43 pm

2 stops50h 58m

$1,199

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Wed 12/10

6:00 am-6:35 pm

2 stops26h 35m

Johannesburg OR Tambo

Wed 12/24

7:45 pm-9:52 pm

2 stops36h 07m

$1,511

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Fri 4/10

3:05 pm-4:10 pm

2 stops40h 05m

Johannesburg OR Tambo

Wed 4/22

8:40 pm-9:56 pm

2 stops34h 16m

$1,517

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Mon 3/23

6:00 am-10:50 am

2 stops43h 50m

Johannesburg OR Tambo

Sat 4/4

5:55 pm-10:38 pm

2 stops37h 43m

$1,567

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Tue 1/13

3:09 pm-8:40 am

2 stops31h 31m

Johannesburg OR Tambo

Wed 1/21

8:30 pm-6:45 pm

2 stops32h 15m

$1,730

OntarioJohannesburg

ONT - JNB

ONTJNB

Ontario

Thu 1/29

10:58 am-8:40 am

2 stops35h 42m

Johannesburg OR Tambo

Wed 2/11

8:30 pm-6:17 pm

2 stops31h 47m

$1,745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Johannesburg from

How to get the cheapest flight ticket from Ontario to Johannesburg OR Tambo Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Johannesburg OR Tambo Airport?

According to our data, Tuesday is the cheapest day to fly to Johannesburg OR Tambo Airport from Ontario. The lowest ticket price found for a Tuesday departure recently was $1,220. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Friday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,474.

What is the cheapest time of day to depart on your flight to Johannesburg OR Tambo Airport?

Our most recent data shows that the best time of day to fly to Johannesburg OR Tambo Airport is in the evening. Flights from Ontario to Johannesburg OR Tambo Airport during this time can be as low as $1,244. At noon is when there is more demand to fly to Johannesburg OR Tambo Airport, so prices are often more expensive at around $1,506 per ticket.

When to book flights from Ontario to Johannesburg OR Tambo Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Johannesburg OR Tambo Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Johannesburg OR Tambo Airport (ONT to JNB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Johannesburg OR Tambo Airport

Direct flights

None
There are no direct flights from Ontario to Johannesburg OR Tambo Airport. There are no popular flight routes from Ontario to Johannesburg OR Tambo Airport.
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  • How far is Ontario to Johannesburg OR Tambo by plane?

    Ontario and Johannesburg OR Tambo are 10328.8 mi apart from one another. Typically, this will take 20h 44m by plane in normal conditions.

  • When did momondo last update prices for flights from Ontario Airport to Johannesburg OR Tambo Airport?

    Prices for flights from Ontario Airport to Johannesburg OR Tambo Airport were last updated today.

  • How many operators does momondo search for flights from Ontario Airport to Johannesburg OR Tambo Airport?

  • How old do you have to be to fly from Ontario Airport to Johannesburg OR Tambo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Johannesburg OR Tambo Airport.

  • What documentation or ID do you need to fly to Johannesburg OR Tambo Airport?

    The travel and health documents required for your trip to Johannesburg OR Tambo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Johannesburg OR Tambo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ontario to Johannesburg OR Tambo Airport

Compare and see reviews for airlines that fly from Ontario to Johannesburg OR Tambo Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $969Free CancellationRating
7.9
8,001 reviews
Search Delta flights

Traveling to a place near Johannesburg?

Book flights to Johannesburg if you plan to visit one of these locations
Sandton
Kempton Park
Edenvale
Middelburg

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Johannesburg?

It is quick and easy to find Ontario to Johannesburg flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Johannesburg that suits you.

Can I find flights from Ontario to Johannesburg with flexible booking policies on momondo?

Yes. All flights to Johannesburg from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Johannesburg?

Once you have performed a search for Ontario to Johannesburg flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Johannesburg right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Johannesburg, momondo offers a useful price alert feature which will track prices for flights to Johannesburg from Ontario and alert you when they change.

An easier way to manage your Johannesburg OR Tambo Airport trip

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